Quartz
Quartz is a hard, crystalline mineral composed of silica (silicon dioxide). The atoms are linked in a continuous framework of SiO4 silicon–oxygen tetrahedra, with each oxygen being shared between two tetrahedra, giving an overall chemical formula of SiO2. Quartz is the second most abundant mineral in Earth's continental crust, behind feldspar.
Natural Smokey Quartz 14.80crt (QZ020)
Smoky Quartz is a smoky brown color variety of Quartz, mostly forming prismatic and glassy lustrous crystals. This particular crystal is an attractive .Natural Smokey Quartz 14.80crt (QZ020) .Smoky quartz is a brownish grey, translucent variety of quartz that ranges in clarity from almost complete transparency to an almost-opaque brownish-gray or black crystals.[6] The color of smoky quartz is produced when natural radiation, emitted from the surrounding rock, activates color centers around aluminum impurities within the crystalline quartz.
Natural Smokey Quartz 11.15crt (QZ019)
Smoky Quartz is a smoky brown color variety of Quartz, mostly forming prismatic and glassy lustrous crystals. This particular crystal is an attractive .Natural Smokey Quartz 11.15crt (QZ019) .Smoky quartz is a brownish grey, translucent variety of quartz that ranges in clarity from almost complete transparency to an almost-opaque brownish-gray or black crystals.[6] The color of smoky quartz is produced when natural radiation, emitted from the surrounding rock, activates color centers around aluminum impurities within the crystalline quartz.
Natural Smokey Quartz 16.10crt (QZ018)
Smoky Quartz is a smoky brown color variety of Quartz, mostly forming prismatic and glassy lustrous crystals. This particular crystal is an attractive .Natural Smokey Quartz 16.10crt (QZ018) .Smoky quartz is a brownish grey, translucent variety of quartz that ranges in clarity from almost complete transparency to an almost-opaque brownish-gray or black crystals.[6] The color of smoky quartz is produced when natural radiation, emitted from the surrounding rock, activates color centers around aluminum impurities within the crystalline quartz.
Natural Quartz (Dur-e-Najaf) 26.50crt (QZ017)
Natural Quartz (Dur-e-Najaf) 26.50crt (QZ017) is made of the two most abundant chemical elements on Earth.Quartz is a hard, crystalline mineral composed of silica (silicon dioxide). The atoms are linked in a continuous framework of SiO4 silicon–oxygen tetrahedra .Quartz exists in two forms, the normal α-quartz and the high-temperature β-quartz, both of which are chiral.The name is from a misreading of mormorion in Pliny the Elder.[9]Cairngorm is a variety of smoky quartz found in the Cairngorm Mountains of Scotland.
Natural Quartz (Dur-e-Najaf) 34.85crt (QZ016)
Natural Quartz (Dur-e-Najaf) 34.85crt (QZ016) is made of the two most abundant chemical elements on Earth.Quartz is a hard, crystalline mineral composed of silica (silicon dioxide). The atoms are linked in a continuous framework of SiO4 silicon–oxygen tetrahedra .Quartz exists in two forms, the normal α-quartz and the high-temperature β-quartz, both of which are chiral.The name is from a misreading of mormorion in Pliny the Elder.[9]Cairngorm is a variety of smoky quartz found in the Cairngorm Mountains of Scotland.
Natural Quartz (Dur-e-Najaf) 23.55crt (QZ015)
Natural Quartz (Dur-e-Najaf) 23.55crt (QZ015) is made of the two most abundant chemical elements on Earth.Quartz is a hard, crystalline mineral composed of silica (silicon dioxide). The atoms are linked in a continuous framework of SiO4 silicon–oxygen tetrahedra .Quartz exists in two forms, the normal α-quartz and the high-temperature β-quartz, both of which are chiral.The name is from a misreading of mormorion in Pliny the Elder.[9]Cairngorm is a variety of smoky quartz found in the Cairngorm Mountains of Scotland.
Natural Quartz (Dur-e-Najaf) 32.75crt (QZ014)
Natural Quartz (Dur-e-Najaf) 32.75crt (QZ014) is made of the two most abundant chemical elements on Earth.Quartz is a hard, crystalline mineral composed of silica (silicon dioxide). The atoms are linked in a continuous framework of SiO4 silicon–oxygen tetrahedra .Quartz exists in two forms, the normal α-quartz and the high-temperature β-quartz, both of which are chiral.The name is from a misreading of mormorion in Pliny the Elder.[9]Cairngorm is a variety of smoky quartz found in the Cairngorm Mountains of Scotland.
Natural Quartz ( Dur-E-Najaf ) 22.60ct (QZ013)
Natural Quartz ( Dur-E-Najaf ) 22.60ct (QZ013) is made of the two most abundant chemical elements on Earth.Quartz is a hard, crystalline mineral composed of silica (silicon dioxide). The atoms are linked in a continuous framework of SiO4 silicon–oxygen tetrahedra .Quartz exists in two forms, the normal α-quartz and the high-temperature β-quartz, both of which are chiral.The name is from a misreading of mormorion in Pliny the Elder.[9]Cairngorm is a variety of smoky quartz found in the Cairngorm Mountains of Scotland.
Natural Smokey Quartz 21.35ct (QZ012)
Smoky Quartz is a smoky brown color variety of Quartz, mostly forming prismatic and glassy lustrous crystals. This particular crystal is an attractive .Natural Smokey Quartz 21.35ct (QZ012).Smoky quartz is a brownish grey, translucent variety of quartz that ranges in clarity from almost complete transparency to an almost-opaque brownish-gray or black crystals.[6] The color of smoky quartz is produced when natural radiation, emitted from the surrounding rock, activates color centers around aluminum impurities within the crystalline quartz. [7]
Natural Quartz ( Dur-E-Najaf ) 53.90ct (QZ011)
Natural Quartz ( Dur-E-Najaf ) 53.90ct (QZ011) is made of the two most abundant chemical elements on Earth.Quartz is a hard, crystalline mineral composed of silica (silicon dioxide). The atoms are linked in a continuous framework of SiO4 silicon–oxygen tetrahedra .Quartz exists in two forms, the normal α-quartz and the high-temperature β-quartz, both of which are chiral.
Natural Smokey Quartz 19.25ct (QZ010)
Natural Quartz ( Dur-E-Najaf ) 29.00ct (QZ009)
Natural Quartz ( Dur-E-Najaf ) 29.00ct (QZ009) is made of the two most abundant chemical elements on Earth.Quartz is a hard, crystalline mineral composed of silica (silicon dioxide). The atoms are linked in a continuous framework of SiO4 silicon–oxygen tetrahedra .Quartz exists in two forms, the normal α-quartz and the high-temperature β-quartz, both of which are chiral.
Natural Quartz (Dur-E-Najaf) 12.85ct (QZ008)
Quartz is made of the two most abundant chemical elements on Earth.Quartz is a hard, crystalline mineral composed of silica (silicon dioxide). The atoms are linked in a continuous framework of SiO4 silicon–oxygen tetrahedra .Quartz exists in two forms, the normal α-quartz and the high-temperature β-quartz, both of which are chiral.
Natural Quartz (Dur-E-Najaf) 39.95ct (QZ007)
This color scheme is generated by the system using the colors from the product image.Quartz is made of the two most abundant chemical elements on Earth.Quartz is a hard, crystalline mineral composed of silica (silicon dioxide). The atoms are linked in a continuous framework of SiO4 silicon–oxygen tetrahedra .Quartz exists in two forms, the normal α-quartz and the high-temperature β-quartz, both of which are chiral.
